/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Implements control for the application.

*

*/

#include "emailtrace.h"

#include "FreestyleEmailUiMailListControl.h"

#include "FreestyleEmailUiMailListVisualiser.h"

// <cmail> Needed for pointer events. "As a touch device user I can focus an item in inbox list view."

#include <alf/alfevent.h>

// </cmail>

// ---------------------------------------------------------------------------

// Two-phased constructor.

// ---------------------------------------------------------------------------

//

CFreestyleEmailUiMailListControl* CFreestyleEmailUiMailListControl::NewL(CAlfEnv& aEnv, CFSEmailUiMailListVisualiser* aVisualiser)

    {

    FUNC_LOG;

    CFreestyleEmailUiMailListControl* self = CFreestyleEmailUiMailListControl::NewLC(aEnv, aVisualiser);

    CleanupStack::Pop(self);

    return self;

    }

// ---------------------------------------------------------------------------

// Two-phased constructor.

// ---------------------------------------------------------------------------

//

CFreestyleEmailUiMailListControl* CFreestyleEmailUiMailListControl::NewLC(CAlfEnv& aEnv, CFSEmailUiMailListVisualiser* aVisualiser)

    {

    FUNC_LOG;

    CFreestyleEmailUiMailListControl* self = new (ELeave) CFreestyleEmailUiMailListControl(aVisualiser);

    CleanupStack::PushL(self);

    self->ConstructL(aEnv);

    return self;

    }

// ---------------------------------------------------------------------------

//C++ constructor.

// ---------------------------------------------------------------------------

//

CFreestyleEmailUiMailListControl::CFreestyleEmailUiMailListControl(CFSEmailUiMailListVisualiser* aVisualiser)

    : CAlfControl(), 

	iVisualiser(aVisualiser)

    {

    FUNC_LOG;

    }

// ---------------------------------------------------------------------------

// Two-phased constructor.

// ---------------------------------------------------------------------------

//

void CFreestyleEmailUiMailListControl::ConstructL(CAlfEnv& aEnv)

    {

    FUNC_LOG;

    CAlfControl::ConstructL(aEnv);    

    }

// ---------------------------------------------------------------------------

// Virtual destructor.

// ---------------------------------------------------------------------------

//

CFreestyleEmailUiMailListControl::~CFreestyleEmailUiMailListControl()

    {

    FUNC_LOG;

    }

// <cmail> Touch

// ---------------------------------------------------------------------------

// Called when control is displayed or hidden

// ---------------------------------------------------------------------------

//

void CFreestyleEmailUiMailListControl::NotifyControlVisibility( TBool  aIsVisible, CAlfDisplay& /*aDisplay*/ )

    {

    if ( iVisualiser )

        {

        if (aIsVisible)

            {

            iVisualiser->DisableMailList(EFalse);

            }

        else

            {

            iVisualiser->DisableMailList(ETrue);

            }

        }

    }

// </cmail>

// ---------------------------------------------------------------------------

// Two-phased constructor.

// ---------------------------------------------------------------------------

//

void CFreestyleEmailUiMailListControl::TextureLoadingCompleted( CAlfTexture& /* aTexture*/,

                                                         TInt /*aTextureId*/,

                                                         TInt /*aErrorCode*/ )

    {

    FUNC_LOG;

    }

TBool CFreestyleEmailUiMailListControl::OfferEventL( const TAlfEvent& aEvent )

	{

    FUNC_LOG;

	// <cmail> "As a touch device user I can focus an item in inbox list view."

    TBool result(EFalse); 

	if ( iVisualiser ) // Offer events to view

		{

        result = iVisualiser->OfferEventL( aEvent );

		}

	else

	    {

	    result = KErrGeneral; 

	    }

	return result;

	// </cmail>

	}

void CFreestyleEmailUiMailListControl::HandleCommandL(TInt aCommand)

	{

    FUNC_LOG;

	if ( iVisualiser ) // Offer aCommand to view

		{

		return iVisualiser->HandleCommandL( aCommand );

		}

	}